Which best explains how the body maintains homeostasis? All systems work together to stabilize the body. Each system works independently to stabilize the body. All systems work together to match the external environment. Each system works independently to match the external environment.

All systems work together to stabilize the body.

Explanation:

Homeostasis refers to the ability of the body to maintain a stable internal state despite the changes in the external environment. Among the options, option A, explains it bests.

Option B: This answer is partly correct in the sense that stability is achieved, however the systems work together and not independently.

Option C: This option is wrong. Stability is the goal and not matching the external environment.

Option D: This option is wrong. Stability is the goal and not matching the external environment.